Patents by Inventor Debra K. Robertson

Debra K. Robertson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pressure infusion device and process for making a pressure infusion device
    Patent number: 7837652
    Abstract: A pressure infusion device including a sealed bag of flexible, heat sealable material including generally opposed edge portions; a layer of substantially transparent material including generally oppose edge portions provided with a plurality of holes; the opposed edge portions of the sealed bag are folded over the opposed edge portions of the layer of substantially transparent material and are heat sealed to the sealed bag through the holes. A process for making a pressure infusion device including the steps of providing a sealed bag of flexible, heat-sealable material having generally opposed edge portions; providing a layer of substantially transparent material including generally opposed edge portions; folding the opposed edge portions of the sealed bag over the opposed edge portions of the layer of substantially transparent material and heat sealing the folded edge portions to the sealed bag through the holes.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: November 23, 2010
    Assignee: General Electric Company
    Inventors: Debra K. Robertson, Andrew R. Oliverius
  • Pressure infusion device and process for making a pressure infusion device
    Publication number: 20080097323
    Abstract: A pressure infusion device including a sealed bag of flexible, heat sealable material including generally opposed edge portions; a layer of substantially transparent material including generally oppose edge portions provided with a plurality of holes; the opposed edge portions of the sealed bag are folded over the opposed edge portions of the layer of substantially transparent material and are heat sealed to the sealed bag through the holes. A process for making a pressure infusion device including the steps of providing a sealed bag of flexible, heat-sealable material having generally opposed edge portions; providing a layer of substantially transparent material including generally opposed edge portions; folding the opposed edge portions of the sealed bag over the opposed edge portions of the layer of substantially transparent material and heat sealing the folded edge portions to the sealed bag through the holes.
    Type: Application
    Filed: June 12, 2006
    Publication date: April 24, 2008
    Inventors: Debra K. Robertson, Andrew R. Oliverius